196181760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1087}}^1$

素因数の和:1158

約数の個数: 144

約数和(自身を含む): 640475136

約数和(自身を除く): 444293376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 256, 282, 320, 376, 384, 470, 480, 564, 640, 705, 752, 768, 940, 960, 1087, 1128, 1280, 1410, 1504, 1880, 1920, 2174, 2256, 2820, 3008, 3261, 3760, 3840, 4348, 4512, 5435, 5640, 6016, 6522, 7520, 8696, 9024, 10870, 11280, 12032, 13044, 15040, 16305, 17392, 18048, 21740, 22560, 26088, 30080, 32610, 34784, 36096, 43480, 45120, 51089, 52176, 60160, 65220, 69568, 86960, 90240, 102178, 104352, 130440, 139136, 153267, 173920, 180480, 204356, 208704, 255445, 260880, 278272, 306534, 347840, 408712, 417408, 510890, 521760, 613068, 695680, 766335, 817424, 834816, 1021780, 1043520, 1226136, 1391360, 1532670, 1634848, 2043560, 2087040, 2452272, 3065340, 3269696, 4087120, 4174080, 4904544, 6130680, 6539392, 8174240, 9809088, 12261360, 13078784, 16348480, 19618176, 24522720, 32696960, 39236352, 49045440, 65393920, 98090880, 196181760]

約数ペア:

[(1, 196181760), (2, 98090880), (3, 65393920), (4, 49045440), (5, 39236352), (6, 32696960), (8, 24522720), (10, 19618176), (12, 16348480), (15, 13078784), (16, 12261360), (20, 9809088), (24, 8174240), (30, 6539392), (32, 6130680), (40, 4904544), (47, 4174080), (48, 4087120), (60, 3269696), (64, 3065340), (80, 2452272), (94, 2087040), (96, 2043560), (120, 1634848), (128, 1532670), (141, 1391360), (160, 1226136), (188, 1043520), (192, 1021780), (235, 834816), (240, 817424), (256, 766335), (282, 695680), (320, 613068), (376, 521760), (384, 510890), (470, 417408), (480, 408712), (564, 347840), (640, 306534), (705, 278272), (752, 260880), (768, 255445), (940, 208704), (960, 204356), (1087, 180480), (1128, 173920), (1280, 153267), (1410, 139136), (1504, 130440), (1880, 104352), (1920, 102178), (2174, 90240), (2256, 86960), (2820, 69568), (3008, 65220), (3261, 60160), (3760, 52176), (3840, 51089), (4348, 45120), (4512, 43480), (5435, 36096), (5640, 34784), (6016, 32610), (6522, 30080), (7520, 26088), (8696, 22560), (9024, 21740), (10870, 18048), (11280, 17392), (12032, 16305), (13044, 15040)]